Arctic ice cap 'to disappear in future summers'

The Arctic ice cap will disappear completely in summer months within 20 to 30 years, a polar research team said as they presented findings from an expedition led by adventurer Pen Hadow.

Canada uses drones to drive away geese

Canada's capital has ordered drone strikes to rid a popular Ottawa beach of pesky geese that dirty the waters with fecal matter, demonstrating on Wednesday how it works.

Canada's closure of science libraries riles researchers

Canada's closure of science libraries containing a vast repository of environmental data dating back more than a century has researchers worried that valuable books and reference materials are being lost in the name of cost-cutting.

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